Search

Mahmoud Dahimene

Examiner (ID: 18385, Phone: (571)272-2410 , Office: P/1713 )

Most Active Art Unit
1713
Art Unit(s)
1792, 1713, 1765
Total Applications
794
Issued Applications
518
Pending Applications
8
Abandoned Applications
270

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17239492 [patent_doc_number] => 11183383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Tin oxide thin film spacers in semiconductor device manufacturing [patent_app_type] => utility [patent_app_number] => 16/825514 [patent_app_country] => US [patent_app_date] => 2020-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 12246 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16825514 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/825514
Tin oxide thin film spacers in semiconductor device manufacturing Mar 19, 2020 Issued
Array ( [id] => 16098377 [patent_doc_number] => 20200203175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => Atomic Layer Etch Process Using Plasma In Conjunction With A Rapid Thermal Activation Process [patent_app_type] => utility [patent_app_number] => 16/804572 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5403 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16804572 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/804572
Atomic layer etch process using plasma in conjunction with a rapid thermal activation process Feb 27, 2020 Issued
Array ( [id] => 16348022 [patent_doc_number] => 20200312673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => ATOMIC LAYER ETCH (ALE) OF TUNGSTEN OR OTHER METAL LAYERS [patent_app_type] => utility [patent_app_number] => 16/802554 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6731 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16802554 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/802554
Atomic layer etch (ALE) of tungsten or other metal layers Feb 26, 2020 Issued
Array ( [id] => 16012335 [patent_doc_number] => 20200181010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => LOW REFLECTIVITY COATING AND METHOD AND SYSTEM FOR COATING A SUBSTRATE [patent_app_type] => utility [patent_app_number] => 16/788203 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16788203 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/788203
Low reflectivity coating and method and system for coating a substrate Feb 10, 2020 Issued
Array ( [id] => 15905909 [patent_doc_number] => 20200152475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => Method of Fabricating Semiconductor Device, Vacuum Processing Apparatus and Substrate Processing Apparatus [patent_app_type] => utility [patent_app_number] => 16/745720 [patent_app_country] => US [patent_app_date] => 2020-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16745720 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/745720
Method of fabricating semiconductor device, vacuum processing apparatus and substrate processing apparatus Jan 16, 2020 Issued
Array ( [id] => 16941211 [patent_doc_number] => 11053440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Silicon nitride etching composition and method [patent_app_type] => utility [patent_app_number] => 16/681449 [patent_app_country] => US [patent_app_date] => 2019-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 7491 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16681449 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/681449
Silicon nitride etching composition and method Nov 11, 2019 Issued
Array ( [id] => 17142119 [patent_doc_number] => 20210310131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => PROCESS FOR SURFACE TREATMENT OF ALUMINUM OR ALUMINUM ALLOYS BY AN ALKALINE CHEMICAL BATH [patent_app_type] => utility [patent_app_number] => 17/290848 [patent_app_country] => US [patent_app_date] => 2019-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17290848 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/290848
Process for surface treatment of aluminum or aluminum alloys by an alkaline chemical bath Nov 4, 2019 Issued
Array ( [id] => 15564221 [patent_doc_number] => 20200066522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => METHOD FOR PATTERNING A SUBSTARATE USING A LAYER WITH MULTIPLE MATERIALS [patent_app_type] => utility [patent_app_number] => 16/665697 [patent_app_country] => US [patent_app_date] => 2019-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16665697 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/665697
Method for patterning a substrate using a layer with multiple materials Oct 27, 2019 Issued
Array ( [id] => 17236806 [patent_doc_number] => 11180678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Suppressing SiN removal rates and reducing oxide trench dishing for Shallow Trench Isolation (STI) process [patent_app_type] => utility [patent_app_number] => 16/664924 [patent_app_country] => US [patent_app_date] => 2019-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10283 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16664924 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/664924
Suppressing SiN removal rates and reducing oxide trench dishing for Shallow Trench Isolation (STI) process Oct 26, 2019 Issued
Array ( [id] => 15865721 [patent_doc_number] => 20200140264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => MANUFACTURING METHOD OF MICRO CHANNEL STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/661508 [patent_app_country] => US [patent_app_date] => 2019-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 870 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16661508 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/661508
Manufacturing method of micro channel structure Oct 22, 2019 Issued
Array ( [id] => 17092789 [patent_doc_number] => 11120986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Etching using chamber with top plate formed of non-oxygen containing material [patent_app_type] => utility [patent_app_number] => 16/600091 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5251 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16600091 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/600091
Etching using chamber with top plate formed of non-oxygen containing material Oct 10, 2019 Issued
Array ( [id] => 15442669 [patent_doc_number] => 20200035518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => SUBSTRATE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 16/593105 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16593105 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/593105
SUBSTRATE PROCESSING METHOD Oct 3, 2019 Abandoned
Array ( [id] => 15807317 [patent_doc_number] => 20200126801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => ETCHING METHOD AND PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/560327 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16560327 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/560327
ETCHING METHOD AND PLASMA PROCESSING APPARATUS Sep 3, 2019 Abandoned
Array ( [id] => 16970613 [patent_doc_number] => 11066575 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Chemical mechanical planarization for tungsten-containing substrates [patent_app_type] => utility [patent_app_number] => 16/560713 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6274 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16560713 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/560713
Chemical mechanical planarization for tungsten-containing substrates Sep 3, 2019 Issued
Array ( [id] => 15442641 [patent_doc_number] => 20200035504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => ETCHING METHOD AND ETCHING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/523541 [patent_app_country] => US [patent_app_date] => 2019-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16523541 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/523541
Etching method and etching apparatus Jul 25, 2019 Issued
Array ( [id] => 15442637 [patent_doc_number] => 20200035502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => PLASMA ETCHING METHOD [patent_app_type] => utility [patent_app_number] => 16/521701 [patent_app_country] => US [patent_app_date] => 2019-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16521701 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/521701
Plasma etching method Jul 24, 2019 Issued
Array ( [id] => 15442635 [patent_doc_number] => 20200035501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => PLASMA PROCESSING METHOD AND PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/521080 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16521080 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/521080
Plasma processing method and plasma processing apparatus Jul 23, 2019 Issued
Array ( [id] => 16497561 [patent_doc_number] => 10863629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Method of manufacturing through hole of substrate [patent_app_type] => utility [patent_app_number] => 16/513896 [patent_app_country] => US [patent_app_date] => 2019-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 30 [patent_no_of_words] => 4527 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16513896 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/513896
Method of manufacturing through hole of substrate Jul 16, 2019 Issued
Array ( [id] => 16681875 [patent_doc_number] => 10941342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-09 [patent_title] => Etchant composition and method of manufacturing wiring substrate using the same [patent_app_type] => utility [patent_app_number] => 16/505712 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 11393 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16505712 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/505712
Etchant composition and method of manufacturing wiring substrate using the same Jul 8, 2019 Issued
Array ( [id] => 16495691 [patent_doc_number] => 10861739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Method of patterning low-k materials using thermal decomposition materials [patent_app_type] => utility [patent_app_number] => 16/440679 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 5078 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16440679 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/440679
Method of patterning low-k materials using thermal decomposition materials Jun 12, 2019 Issued
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